The Lowepro Rover Pro 45L AW Blue features an airflow suspension system which offers a trampoline-style back panel with breathable spacer mesh that provides superb ventilation and optimal load transfer when trekking over rocky or varied terrain. It's multiple storage options provide large-volume capacity throughout the pack with a variety of spaces and modular compartments for storing camera and personal gear—for both day and overnight trips. The front hatch-style camera compartment with zippered closure provides customizable space for gear; offers water-resistant protection; may converted to a fully functional, technical backpack when modular cases removed. It also features lightweight, resilient and high-performance fabrics which are constructed of 210D triple-ripstop nylon with PU coating for improved durability.